Influence of Stokes Pulse Shapes on SBS Slow Light in Fibers

摘要：

　　In order to increase time delay and decrease pulse broadening via Stimulate Brillouin Scattering slow light,the coupled amplitude equations of Stimulated Brillouin Scattering in optical fibers were solved with fourth-order Runge-Kutta formula and characteristics,the influence of the edge sharpness of injected stokes pulse on time delay and pulse broadening factor was investigated.A method of optimizing time delay and pulse broadening factor was represented,namely,increasing the sharpness of stokes pulse appropriately.Comparing with using Gaussian-shaped pulse as injected stokes pulse,the similar time delay and less pulse broadening factor were obtained by this method.

作者: Shanglin Hou Hongbing Li Yunbo Shang Yanjun Liu Yongzhao Xu

作者单位: School of Science,Lanzhou University of Technology,Lanzhou,Gansu 730050,China School of Science,Lanzhou University of Technology,Lanzhou,Gansu 730050,China;School of Science,Nant Institute of Electronic Engineering,Dong Guan University of Technology Dongguan,Guangdong 523808,Chi

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)

会议地点: 苏州

会议语种:英文

页码: 799-802

在线出版日期: 2011-09-01（万方平台首次上网日期，不代表论文的发表时间）